#include <ctime>
#include <iostream>
#include <fstream>

void bubbleSort(int list[], int listLength) {
    while(listLength--) {
        bool swapped = false;

        for(int i = 0; i < listLength; i++) {
            if(list[i] > list[i + 1]){
                std::swap(list[i], list[i + 1]);
                swapped = true;
            }
        }
        if(swapped == false) break;
    }
}
void read_from_file(const char *filename, int a[], int length) {
    std::ifstream file(filename);
for(int i=0; i < length; i++)

    file >> a[i];
}
int main()
{

    #define LEN 5000
    int a[LEN];
    read_from_file("m1_sorted.txt",a,LEN);

    unsigned int t_start = clock();
    bubbleSort(a,LEN);
    unsigned int t_finish = clock();
    unsigned int t_work = t_finish - t_start;
    std::cout<<"m1_sorted = " << t_work << " миллисекунд \n";

    read_from_file("m2_reverse.txt",a,LEN);
    unsigned int t_start2 = clock();
    bubbleSort(a,LEN);
    unsigned int t_finish2 = clock();
    unsigned int t_work2 = t_finish2 - t_start2;
    std::cout<<"m2_revers = " << t_work2 << " миллисекунд \n";

    read_from_file("m3_shuffle.txt",a,LEN);
    unsigned int t_start3 = clock();
    bubbleSort(a,LEN);
    unsigned int t_finish3 = clock();
    unsigned int t_work3 = t_finish3 - t_start3;
    std::cout<<"m3_shuffle = " << t_work3 << " миллисекунд \n";

    return 0;
}
